AZ1641

10/13/2016

MINIATURE POWER RELAYFEATURES

• PC Terminals• SPDT through 4PDT arrangement• High switching capacity• AC and DC coils• UL, CUR file E43203

GENERAL DATA

Life Expectancy Minimum operationsMechanical 2 x 107 operationsElectrical 1 x 105 operations at rated load

Operate Time 25ms max. at nominal coil voltage

Release Time 25ms at nominal coil voltage (without suppression)

Dielectric Strength(at sea level for 1 min.)

1500Vrms between contact and coil1000Vrms contact to contact 1000Vrms between contact sets

InsulationResistance

100 megohms min. at 500VDC, 20°C, 50% RH

Dropout DC: > 10% of nominal coil voltageAC: > 30% of nominal coil voltage

Ambient TemperatureOperatingStorage

-40°C (-40°F) to 70°C (158°F) -55°C (-67°F) to 105°C (221°F)

Vibration 0.062" DA at 10–55 Hz

Shock 10 g

Enclosure Polycarbonate

Terminals PC

Max. Solder Temp. 250°C (482°F)

Max. Solder Time 5 seconds

Weight (approx.) 37 grams

COIL

Power

At Pickup Voltage DC: 576mW, 6 to 48VDC(typical) 704mW, 110VDC

AC: 0.768VA

Max. ContinuousDissipation

DC: 1.2W (110V : 1.5W) at 20°C (68°F) AC: 1.7VA at 20°C (68°F)

Temperature 105°C (221°F)

NOTES

1. All values at 20°C (68°F).

2. Relay may pull in with less than “Must Operate” value.

3. Specifications subject to change without notice.

• TÜV R50359828

SPDT (1 Form C)DPDT (2 Form C)3PDT (3 Form C)4PDT (4 Form C)

Material Silver cadmium oxide

< 50 milliohms initially(24V, 1A voltage drop method)Resistance

CONTACTSArrangement

Ratings

UL, CUR

TUV

See chart on page 2

See chart on page 2

5A@ 220Vac/28Vdc, 100K 70°C (Standard Duty only)

AZ1641

10/13/2016

UL/CUR SPDT Heavy duty:Ratings 20 A, 277 VAC, General use

20 A, 28 VDC, General use

DPDT Heavy duty:10 A, 277 VAC, General use10 A, 28 VDC, General use 1/2 HP, (9.8A) 125 VAC, Motor load

DPDT, 3PDT, Standard duty:10 A, 220 VAC, General use10 A, 28 VDC, General use

4PDT, Standard duty:5A, 220 VAC, General use5A, 28 VDC, General use

CONTACT RATINGSMaximum SPDT Heavy duty, resistive load:Ratings Max. Switched Power: 560 W, 5540 VA

Max. Switched Current: 20 AMax. Switched Voltage: 28 VDC, 277 VAC

DPDT Heavy duty, resistive load:Max. Switched Power: 560 W, 5540 VAMax. Switched Current: 10 AMax. Switched Voltage: 28 VDC, 277 VAC

DPDT, 3PDT Standard duty, resistive load:Max. Switched Power: 280 W, 2500 VAMax. Switched Current: 10 AMax. Switched Voltage: 28 VDC, 220 VAC

4PDT, Standard duty, resistive load:Max. Switched Power: 280 W, 2500 VAMax. Switched Current: 5 AMax. Switched Voltage: 28 VDC, 220 VAC

MECHANICAL DATA

(ø2.5 TYP)ø.098 TYP

(ø1.3 TYP)ø.051 TYP

(ø1.3 TYP)ø.051 TYP

(21.5).846

.196

(1.5).059

.138

(5.0)(2.5).098

(1.0).039

.846(21.5)

.138

(28.0)1.102

(3.5)

(0.5).020

.197(5.0)

.226

.699

(4.0).156

(10.6).417

(4.6).181

(0.5).020

.157(4.0)

(3.5)

(10.0).394

.163(4.1)

(14.2).559

(17.75)

(5.7)

(35.0)1.378

(4.1).161

(10.4).409

(16.8).661

ø.051 TYP(ø1.3 TYP)

(4.3).169

(35.0)1.378

(13.2).520

(4.4).173

.163(4.1)

(13.2)

(4.1)

(4.1)

(16.8)(16.8).661 (10.4)

.409

(4.1).161

(4.3).169

1.102(28.0)

.161

.520

(10.4).409

(4.3) (13.2).169.520

.661

.260(6.6)

.163

+-+-+-+-

8

2CT

5 6

1 2

43

7

1CT

6

2

4

8

5 129

1

38

41

5

9

3

5 6

13 14 7

2C

14

WITH LED

Viewed Towards Terminal

5 6

1 2

3 4

12

8

4

8

2CT

14

2C

7

8 9

3

6

2

5

14

3C

1

4

13

7 9

1CT & 2CT

13

79 10 11 12

1

4

3

7 8

21

5 6

4

+-

14 13

4C

5 6

1 2

43

7 8

1CT

Viewed Towards Terminal

AZ164-_C

9 10 11 12

3

7 8

21

5 6

4

13 14

4C

PC BOARD LAYOUTS

WIRING DIAGRAM

8

2

3C

4C

1

5

13

2C3C

AZ1641-_C AZ1641-_CT

AZ1641

10/13/2016

HEAVY DUTY RELAYS: AC Coil (50/60 Hz)

COIL SPECIFICATIONSNominal Coil Must Operate Max. Continuous Nominal Current Coil Resistance

Ohms ± 10%ORDER NUMBER*

VAC VAC VAC mA ± 10%6 4.8 7.1 200.0 11.5 AZ1641–1CT–6A

12 9.6 14.3 100.0 46 AZ1641–1CT–12A

24 19.2 28.6 50.0 184 AZ1641–1CT–24A

48 38.4 57.1 25.0 735 AZ1641–1CT–48A

120 96.0 143.0 10.0 4,550 AZ1641–1CT–120A

220 176.0 261.0 5.5 14,400 AZ1641–1CT–220A

240 192.0 288.0 5.0 22,000 AZ1641–1CT–240A

* For DPDT substitute “-2CT” for “-1CT”. For LED add “1” to the end of p/n.

STANDARD RELAYS: AC Coil (50/60 Hz)

COIL SPECIFICATIONSNominal Coil Must Operate Max. Continuous Nominal Current Coil Resistance

Ohms ± 10%ORDER NUMBER*

VAC VAC VAC mA ± 10%6 4.8 7.1 200.0 11.5 AZ1641–2C–6A

12 9.6 14.3 100.0 46 AZ1641–2C–12A

24 19.2 28.6 50.0 184 AZ1641–2C–24A

48 38.4 57.1 25.0 735 AZ1641–2C–48A

120 96.0 143.0 10.0 4,550 AZ1641–2C–120A

220 176.0 261.0 5.5 14,400 AZ1641–2C–220A

* For 3PDT or 4PDT substitute “-3C” or “-4C” for “-2C”. For LED add “1” to the end of p/n.

RELAY ORDERING DATA

STANDARD RELAYS: DC Coil

COIL SPECIFICATIONSNominal Coil Must Operate Max. Continuous Nominal Current Coil Resistance

Ohms ± 10%ORDER NUMBER*

VDC VDC VDC mA ± 10%6 4.8 6.6 150.0 40 AZ1641–2C–6D

12 9.6 13.2 75.0 160 AZ1641–2C–12D

24 19.2 26.4 36.9 650 AZ1641–2C–24D

48 38.4 52.8 18.5 2600 AZ1641–2C–48D

110 88.0 121.0 10.0 11,000 AZ1641–2C–110D

RELAY ORDERING DATA

HEAVY DUTY RELAYS: DC Coil

COIL SPECIFICATIONSNominal Coil Must Operate Max. Continuous Nominal Current Coil Resistance

Ohms ± 10%ORDER NUMBER*

VDC VDC VDC mA ± 10%6 4.8 6.6 150.0 40 AZ1641–1CT–6D

12 9.6 13.2 75.0 160 AZ1641–1CT–12D

24 19.2 26.4 36.9 650 AZ1641–1CT–24D

48 38.4 52.8 18.5 2600 AZ1641–1CT–48D

110 88.0 121.0 10.0 11,000 AZ1641–1CT–110D